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MainActivity.java
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MainActivity.java
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package luv.linux.recyclerview;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import java.util.ArrayList;
import java.util.List;
import luv.linux.recyclerview.model.Person;
import luv.linux.recyclerview.utils.RVAdapter;
public class MainActivity extends AppCompatActivity {
//list yang memuat data orang
private List<Person> persons;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//mengisi variabel persons
initializeData();
//inisialisasi RecyclerView
RecyclerView rv = (RecyclerView) findViewById(R.id.rv);
rv.setHasFixedSize(true);
//inisialisasi layout RecyclerView
LinearLayoutManager llm = new LinearLayoutManager(this);
rv.setLayoutManager(llm);
//inisialisasi adapter RecyclerView
RVAdapter adapter = new RVAdapter(persons);
rv.setAdapter(adapter);
}
//mengisi data orang ke dalam ArrayList
private void initializeData(){
persons = new ArrayList<>();
persons.add(new Person("Emma Wilson", "23 years old", R.drawable.ubuntu));
persons.add(new Person("Lavery Maiss", "25 years old", R.drawable.lm));
persons.add(new Person("Lillie Watts", "35 years old", R.drawable.debian));
}
}